Results 111 to 120 of about 5,931,054 (328)

Selective Electrochemical Reduction of CO2 to Metal Oxalates in Nonaqueous Solutions Using Trace Metal Pb on Carbon Supports Enhanced by a Tailored Microenvironment

Advanced Energy Materials, EarlyView.
Encapsulating trace lead (Pb) in carbon electrodes with a fluoropolymer tailors the microenvironment for carbon dioxide (CO2) reduction. This enhances efficiency and selectivity, offering a tunable approach to guide reaction pathways and improve product outcomes in electrochemical CO2 conversion.
Rowan S. Brower, Brian Wuille Bille, Shawn Chiu, Joseph T. Perryman, Libo Yao, Faridat O. Agboola, Cocoro A. Nagasaka, Yinuo Xie, Richard Gomez‐Caballero, Ankita Kumari, Elizabeth K. Neumann, Anastassia N. Alexandrova, Charles C. L. McCrory, Jesus M. Velázquez   +13 more
wiley   +1 more source

Emissions due to fossil-fuel consumption and cement production in Turkey (1970–1991) [PDF]

, 1996
Katalin Kovari Zaim
openalex   +1 more source

Comparative Analysis of Hydrogen Production and Economic Feasibility: Direct versus Indirect Coupling of Photovoltaic Systems with Electrolyzers

Advanced Energy and Sustainability Research, EarlyView.
This article examines the efficiency and cost‐effectiveness of green hydrogen production strategies: direct and indirect, with and without battery. Results show that the indirect configuration with battery yields the highest hydrogen production and profitability. The study discusses technical, energetic, and economic trade‐offs, providing insights into
Alfonso González del Valle, Pablo García‐Linares, Antonio Martí   +2 more
wiley   +1 more source

Towards sustainable concrete: Cement replacement using Egyptian cornstalk ash

Case Studies in Construction Materials, 2022
The environmental impact of cement production has fostered several attempts for cement replacement within the concrete industry especially using agricultural wastes.
Shady Salem, Yousra Hamdy, El-Sayed Abdelraouf, Mostafa Shazly   +3 more
doaj  

Rapid production of high-strength cement-bonded particleboard using gaseous or supercritical carbon dioxide [PDF]

, 2001
Dede Hermawan, Toshimitsu Hata, Kenji Umemura, Shuichi Kawai, Wakatsu Nagadomi, Yasuo Kuroki   +5 more
openalex   +1 more source

Catalytic Approaches for CO2 Conversion to Value‐Added Products: An Overview of Life Cycle Assessment Studies

Advanced Energy and Sustainability Research, EarlyView.
The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa, Cuong Pham‐Huu, Spiros Papaefthimiou, Spyridon Zafeiratos   +3 more
wiley   +1 more source

The Role of Low-Carbon Fuels and Carbon Capture in Decarbonizing the U.S. Clinker Manufacturing for Cement Production: CO₂ Emissions Reduction Potentials

Energies
Low-carbon fuels, feedstocks, and energy sources can play a vital role in the decarbonization of clinker production in cement manufacturing. Fuel switching with renewable natural gas, green hydrogen, and biomass can provide a low-carbon energy source for
Ikenna J. Okeke, Dipti Kamath, Sachin U. Nimbalkar, Joe Cresko   +3 more
doaj   +1 more source

Photosynthetic conversion of carbon dioxide from cement production to microalgae biomass. [PDF]

Appl Microbiol Biotechnol, 2023
Dickinson KE, Stemmler K, Bermarija T, Tibbetts SM, MacQuarrie SP, Bhatti S, Kozera C, O'Leary SJB, McGinn PJ.   +8 more
europepmc   +1 more source

Cake formation in the filtration of associative microgel suspensions

AIChE Journal, EarlyView.
Abstract In this work, we investigate the jamming behavior of associative microgel suspensions used as fluid loss additives in model porous media. We first construct a phase diagram using drying experiments, followed by characterization of the suspensions' rheology and the permeability of the filter cakes at maximum microgel concentration. Microfluidic
Swati Kaushik, Steven Meeker, Guillaume Ovarlez   +2 more
wiley   +1 more source

Subchronic pulmonary toxicity of ambient particles containing cement production-related elements. [PDF]

Toxicol Rep, 2023
Park EJ, Yang MJ, Kang MS, Jo YM, Yoon C, Lee Y, Kim DW, Lee GH, Kwon IH, Kim JB.   +9 more
europepmc   +1 more source